Mutations and polymorphisms of the skeletal muscle alpha-actin gene (ACTA1).Nigel G Laing, Danielle E Dye, +11 authors Kristen Jean NowakHuman mutation2009The ACTA1 gene encodes skeletal muscle alpha-actin, which is the predominant actin isoform in the sarcomeric thin filaments of adult skeletal muscle, and essential, along with myosin, for muscle… (More)